US2881554A - Fly swatter - Google Patents
Fly swatter Download PDFInfo
- Publication number
- US2881554A US2881554A US768610A US76861058A US2881554A US 2881554 A US2881554 A US 2881554A US 768610 A US768610 A US 768610A US 76861058 A US76861058 A US 76861058A US 2881554 A US2881554 A US 2881554A
- Authority
- US
- United States
- Prior art keywords
- fly
- screens
- swatter
- screen
- mesh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M3/00—Manual implements, other than sprayers or powder distributors, for catching or killing insects, e.g. butterfly nets
- A01M3/02—Fly-swatters
- A01M3/025—Fly-swatters using electrocution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
- A01M1/223—Killing insects by electric means by using electrocution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
Definitions
- One of the objects of my invention is to provide 'a swatter by means of which a fly or insect can be killed without a firm or solid material against which it must be crushed by impact of the swatter. Another object is to provide a swatter by means of which a fly or insect may be killed but will not be crushed or otherwise mutilated in a messy manner. A further object is to provide a swatter of such design that the flies or insects killed thereby will remain in or attached to the swatter but can be easily removed by merely tapping the swatter head against the side of a refuse container or other firm object.
- Fig. l is an elevation view of my swatter with parts broken away and parts in section;
- Fig. 2 is a side elevation view of the swatter with the lower end of the handle broken away;
- Fig. 3 is a section of Fig. 1 in the plane 3--3 drawn to an enlarged scale
- Fig. 4 is a wiring diagram
- Fig. 5 is an elevation view showing a modified arrangement of the screens both of which are of comparatively coarse mesh but are disposed in staggered relation to each other.
- my device comprises a swatting head or element represented generally by the numeral 1 which is illustrated as circular in form. It comprises a rim 2 of electrical insulating material, such as a suitable plastic resin, and within which, as illustrated in Figs. 1, 3 and 4, are secured a coarse mesh wire screen 3 and a fine mesh Wire screen 4.
- the side of the swatting element in which the coarse mesh screen is located is the side which is brought into contact with the fly or insect, and the mesh of the screen is sufliciently large to let the fly pass therethrough.
- Behind the coarse mesh screen is the fine screen having a mesh through which the fly cannot pass.
- These screens are quite closely spaced together so that a fly struck thereby will have parts in contact with each of the screens.
- the screens may be molded in the rim or secured therein by metal rings such as shown at 5 and 6 in Fig. 3.
- the swatter is provided with a hollow metal handle H such, for example, as is found in a flash light. Within this metal shell are dry cells 7 and 8, and the shell is internally threaded at the top as shown at 9, in order that it may be secured to the externally threaded projection 10 on the swatting element.
- an induction coil 11 having a primary winding 12, a secondary winding 13, a soft iron core 14 and a vibrator 15.
- the dry cells or batteries may be the same as are used in flash lights and they are connected in series with the vibrator, the primary winding 12 of the induction coil 11, and a switch 16 which has an operating button 17 on the outside of the handle.
- One of the terminals 18 of the secondary winding 13 of the induction coil is electrically connected to the coarse mesh screen and the other terminal 19 is electrically connected to the fine mesh screen.
- the bottom of the lowermost cell 8 is electrically connected to the handle H by means of the spring 20 and the handle is closed at the bottom by means of the screw cap 21.
- the circuit When the button is pressed, the circuit is closed through the battery, the vibrator 15 and the primary winding 12 of the induction coil. This magnetizes the core 14 which draws the vibrator 15 toward it thereby breaking the electrical circuit through the primary winding.
- the breaking of the circuit demagnetizes the core 14 and allows the vibrator 15 to return to the position shown in the drawings which again closes the electrical circuit through the primary winding and remagnetizes the core I 14.v
- the operation of induction coils is well understood and the making and breaking of the circuit through the primary winding of the induction coil occur very rapidly.
- both screens may be of coarse mesh provided the wires of which they are made are disposed in staggered relation to each other so that a fly passing through the swatting screen will contact a wire in the other screen and will not pass directly through the swatter.
- Fig. 5 I have illustrated such an arrangement in which the solid lines indicate one of the screens and the broken lines indicate the other screen. As illustrated here both screens are of the same large mesh.
- a fly swatter comprising a swatting element having a swatting surface on one side thereof comprising a wire screen of a mesh sufliciently large to allow a fly, when hit thereby, to be forced therethrough; and, on the other side of said element, a wire screen of a mesh small enough to intercept a fly passing through said first mentioned screen; said screens being parallel to and insulated from each other but so closely spaced that a fly between said screens will have a part in contact with each; a handle for said element; and means in said handle, electrically connected to said screens as terminals, for producing electricity at a voltage sufliciently high to kill a fly when in contact with both screens.
- a fly swatter comprising a swatting element having a swatting surface on one side thereof comprising a wire screen of a mesh sufliciently large to allow a fly, when hit thereby, to be forced therethrough; and, on the other side of said element, a wire screen of a mesh small enough to intercept a fly passing through said first mentioned screen; said screens being parallel to and insulated from each other but so closely spaced that a fly between said screens will have a part in contact with each; a handle for said element; and a manually operable switch on said handle for electrically connecting said screens as the terminals of an electric circuit of a voltage sufliciently high to kill a fly when in contact with both screens.
- a fly swatter comprising a swatting element having a swatt'ing surface on one side thereof comprising a wire screen of a mesh sufiiciently large to allow a fly, when hit thereby, to be forced therethrough; and, on the other side of said element, a wire screen of a mesh small enough to intercept a fly passing through said first mentioned screen; said screens being parallel to and insulated from each other but so closely spaced that a fiy' between said screens will have a part in contact with each; a hollow handle for said element; a battery and an induction coil in said handle; means electrically connecting said screens to the secondary winding of said coil to form the terminals thereof; and a switch for-electrically connecting said battery to the primary winding of said coil.
- a swatting portion comprising two electrical conducting elements having bare surfaces so closely spaced to each other that a fly'between said elements will have a part in contact with each; at least one of said elementsbe'ing a screen of a mesh adapted to pass a fly therethrough; alhandle for said portion; a source of electricity at a voltage suflicient tokill a fly when subjected thereto; (and a switch on said swatter for electrically connecting said source to said conducting elements as the terminals of said source.
- a fly swatter comprising a swatting element formed of two,'bare, wire screens each of a meshlarge enough to allow a fly struck thereby to be forced therethrough; a rim holding said screens in parallel relation and electrically insulated from each other but so closely spaced that a fly between said screens will have a part in contact with each; the wires forming one of said screens being so disposed with respect to the wires forming the other of said screens that a fly forced-through one of said screens will contact a wire in the other of said screens before passing through said other screen; a handle for said swatter; and means in said handle controllable .by the user of said swatter for connecting said screens as the terminals of a source of electric-energy of a voltage sufliciently great to kill a fly having parts in contact with each of said screens.
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Description
April 14, 1959 T. H. LAlNE 2,881,554
' .FLY SWATTER Filed Oct. 21, 1958 llllll' IN V EN TOR. 7/70/77595 fi. Aa/r/e BY MVM United States 3 FLY SWA'I'I'ER Thomas H. Laine, Covina, Calif.
Application October 21, 1958, Serial No. 768,610
Claims. (Cl. 43-137) My invention relates to fly swatters and particularly to a fly swatter which when merely brought in contact with a fly will kill it. v
One of the objects of my invention is to provide 'a swatter by means of which a fly or insect can be killed without a firm or solid material against which it must be crushed by impact of the swatter. Another object is to provide a swatter by means of which a fly or insect may be killed but will not be crushed or otherwise mutilated in a messy manner. A further object is to provide a swatter of such design that the flies or insects killed thereby will remain in or attached to the swatter but can be easily removed by merely tapping the swatter head against the side of a refuse container or other firm object.
I accomplish these ends by the means described below and illustrated in the accompanying drawing in which:
Fig. l is an elevation view of my swatter with parts broken away and parts in section;
Fig. 2 is a side elevation view of the swatter with the lower end of the handle broken away;
Fig. 3 is a section of Fig. 1 in the plane 3--3 drawn to an enlarged scale;
Fig. 4 is a wiring diagram; and
Fig. 5 is an elevation view showing a modified arrangement of the screens both of which are of comparatively coarse mesh but are disposed in staggered relation to each other.
Referring to the drawing, my device comprises a swatting head or element represented generally by the numeral 1 which is illustrated as circular in form. It comprises a rim 2 of electrical insulating material, such as a suitable plastic resin, and within which, as illustrated in Figs. 1, 3 and 4, are secured a coarse mesh wire screen 3 and a fine mesh Wire screen 4. The side of the swatting element in which the coarse mesh screen is located is the side which is brought into contact with the fly or insect, and the mesh of the screen is sufliciently large to let the fly pass therethrough. Behind the coarse mesh screen is the fine screen having a mesh through which the fly cannot pass. These screens are quite closely spaced together so that a fly struck thereby will have parts in contact with each of the screens. The screens may be molded in the rim or secured therein by metal rings such as shown at 5 and 6 in Fig. 3.
The swatter is provided with a hollow metal handle H such, for example, as is found in a flash light. Within this metal shell are dry cells 7 and 8, and the shell is internally threaded at the top as shown at 9, in order that it may be secured to the externally threaded projection 10 on the swatting element.
Within the handle, above the batteries, is an induction coil 11 having a primary winding 12, a secondary winding 13, a soft iron core 14 and a vibrator 15. The dry cells or batteries may be the same as are used in flash lights and they are connected in series with the vibrator, the primary winding 12 of the induction coil 11, and a switch 16 which has an operating button 17 on the outside of the handle. One of the terminals 18 of the secondary winding 13 of the induction coil is electrically connected to the coarse mesh screen and the other terminal 19 is electrically connected to the fine mesh screen.
The bottom of the lowermost cell 8 is electrically connected to the handle H by means of the spring 20 and the handle is closed at the bottom by means of the screw cap 21.
When the button is pressed, the circuit is closed through the battery, the vibrator 15 and the primary winding 12 of the induction coil. This magnetizes the core 14 which draws the vibrator 15 toward it thereby breaking the electrical circuit through the primary winding. The breaking of the circuit demagnetizes the core 14 and allows the vibrator 15 to return to the position shown in the drawings which again closes the electrical circuit through the primary winding and remagnetizes the core I 14.v The operation of induction coils is well understood and the making and breaking of the circuit through the primary winding of the induction coil occur very rapidly.
From the foregoing it will be apparent that a fly which is struck by the coarser screen will pass, or at least a part of it, will pass through said screen and come in contact with the finer mesh screen thus closing a circuit of high voltage through the body of the fly and killing him. The fly is not crushed into a messy mass, and while his body generally remains between the screens, it is easily removed by tapping the swatter.
Instead of using a fine mesh screen behind a coarse mesh swatting screen, both screens may be of coarse mesh provided the wires of which they are made are disposed in staggered relation to each other so that a fly passing through the swatting screen will contact a wire in the other screen and will not pass directly through the swatter. In Fig. 5 I have illustrated such an arrangement in which the solid lines indicate one of the screens and the broken lines indicate the other screen. As illustrated here both screens are of the same large mesh.
While I have described my invention in its preferred embodiment, it is to be understood that the words which I have used are words of description rather than of limitation and that changes, within the purview of the appended claims, may be made without departing from the true scope and spirit of my invention in its broader aspects.
What I claim is:
1. A fly swatter comprising a swatting element having a swatting surface on one side thereof comprising a wire screen of a mesh sufliciently large to allow a fly, when hit thereby, to be forced therethrough; and, on the other side of said element, a wire screen of a mesh small enough to intercept a fly passing through said first mentioned screen; said screens being parallel to and insulated from each other but so closely spaced that a fly between said screens will have a part in contact with each; a handle for said element; and means in said handle, electrically connected to said screens as terminals, for producing electricity at a voltage sufliciently high to kill a fly when in contact with both screens.
2. A fly swatter comprising a swatting element having a swatting surface on one side thereof comprising a wire screen of a mesh sufliciently large to allow a fly, when hit thereby, to be forced therethrough; and, on the other side of said element, a wire screen of a mesh small enough to intercept a fly passing through said first mentioned screen; said screens being parallel to and insulated from each other but so closely spaced that a fly between said screens will have a part in contact with each; a handle for said element; and a manually operable switch on said handle for electrically connecting said screens as the terminals of an electric circuit of a voltage sufliciently high to kill a fly when in contact with both screens.
3. A fly swatter comprising a swatting element having a swatt'ing surface on one side thereof comprising a wire screen of a mesh sufiiciently large to allow a fly, when hit thereby, to be forced therethrough; and, on the other side of said element, a wire screen of a mesh small enough to intercept a fly passing through said first mentioned screen; said screens being parallel to and insulated from each other but so closely spaced that a fiy' between said screens will have a part in contact with each; a hollow handle for said element; a battery and an induction coil in said handle; means electrically connecting said screens to the secondary winding of said coil to form the terminals thereof; and a switch for-electrically connecting said battery to the primary winding of said coil.
4. In a (fly swatter, the combination with a swatting portion comprising two electrical conducting elements having bare surfaces so closely spaced to each other that a fly'between said elements will have a part in contact with each; at least one of said elementsbe'ing a screen of a mesh adapted to pass a fly therethrough; alhandle for said portion; a source of electricity at a voltage suflicient tokill a fly when subjected thereto; (and a switch on said swatter for electrically connecting said source to said conducting elements as the terminals of said source.
5. A fly swatter comprising a swatting element formed of two,'bare, wire screens each of a meshlarge enough to allow a fly struck thereby to be forced therethrough; a rim holding said screens in parallel relation and electrically insulated from each other but so closely spaced that a fly between said screens will have a part in contact with each; the wires forming one of said screens being so disposed with respect to the wires forming the other of said screens that a fly forced-through one of said screens will contact a wire in the other of said screens before passing through said other screen; a handle for said swatter; and means in said handle controllable .by the user of said swatter for connecting said screens as the terminals of a source of electric-energy of a voltage sufliciently great to kill a fly having parts in contact with each of said screens.
References Cited in the file of this patent UNITED STATES PATENTS 1,879,495 Renwick Sept. 27, 19.32
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768610A US2881554A (en) | 1958-10-21 | 1958-10-21 | Fly swatter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768610A US2881554A (en) | 1958-10-21 | 1958-10-21 | Fly swatter |
Publications (1)
Publication Number | Publication Date |
---|---|
US2881554A true US2881554A (en) | 1959-04-14 |
Family
ID=25082981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US768610A Expired - Lifetime US2881554A (en) | 1958-10-21 | 1958-10-21 | Fly swatter |
Country Status (1)
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US (1) | US2881554A (en) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275523A (en) * | 1978-03-24 | 1981-06-30 | Centro Ricerche Fiat S.P.A. | Device for keeping under control a population of selected species of insects |
US4603505A (en) * | 1983-05-26 | 1986-08-05 | Lance Millard | Portable electronic insect controller |
US4689915A (en) * | 1984-05-07 | 1987-09-01 | S. C. Johnson & Son, Inc. | Trap for houseflies |
US4785573A (en) * | 1983-05-26 | 1988-11-22 | Millard Lance L | Portable electronic insect controller |
US4962611A (en) * | 1983-05-26 | 1990-10-16 | Millard Lance L | Portable electronic insect controller |
US5351436A (en) * | 1991-07-29 | 1994-10-04 | Spalding Merrick W | Fly swatter with sound effects |
US5519963A (en) * | 1995-05-18 | 1996-05-28 | Shih; Tsao-I | Electronic insect-killing swatter |
US5533298A (en) * | 1994-08-25 | 1996-07-09 | Teng; Hsi-Hsiung | Portable electronic insect-killing device |
US6105306A (en) * | 1997-06-18 | 2000-08-22 | Teng; Hsi-Hsiung | Portable electronic insect-killing device |
EP1518457A1 (en) | 2003-09-26 | 2005-03-30 | Josef Rothen | Device for killing or stunning insects, and method of manufacturing such a device |
US20070101639A1 (en) * | 2005-11-10 | 2007-05-10 | Huang-Yu Huang | Electric insect killer |
US20070113464A1 (en) * | 2005-07-06 | 2007-05-24 | Ming Lan | Electrical mosquito swatter with airflow generating means |
US20070271839A1 (en) * | 2006-05-29 | 2007-11-29 | Kuei-Tzu Su | Electronic mosquito racket |
US20090272026A1 (en) * | 2008-05-02 | 2009-11-05 | Kuei-Tzu Su | Bendable electric mosquito swatter |
US20100088947A1 (en) * | 2007-01-09 | 2010-04-15 | Mars James R | Portable electronic lighted insect zapper |
US20100132247A1 (en) * | 2008-09-19 | 2010-06-03 | Cory Thomas Borovicka | Electric insect swatting apparatus having a lighting feature |
US20100162615A1 (en) * | 2008-12-26 | 2010-07-01 | Base4 Group, Inc., A Corporation Of State Of Delaware | Swatter for killing a flying insect |
US20150320028A1 (en) * | 2014-05-09 | 2015-11-12 | Clear Innovation LLC | Electronic insect killing apparatus |
US9661838B1 (en) * | 2013-09-11 | 2017-05-30 | Ivan Ho | Electric device for killing insects and animals |
USD807984S1 (en) * | 2016-12-02 | 2018-01-16 | Charcoal Companion Incorporated | Handheld bug zapper |
US20180343848A1 (en) * | 2015-07-13 | 2018-12-06 | Den Di De Nora Paolo | Insecticide device |
US20220217964A1 (en) * | 2019-05-20 | 2022-07-14 | Jianming Li | Method for manufacturing flyswatter having conductive plastic electrode net, and flyswatter structure obtained thereby |
USD973172S1 (en) * | 2021-12-31 | 2022-12-20 | Yongkang Lanzhe Network Technology Co., Ltd. | Two-in-one folding electric mosquito racket |
USD981526S1 (en) * | 2020-09-11 | 2023-03-21 | Foshan Shunde Lexueer Electric Co., Ltd. | Electric mosquito swatter |
USD996561S1 (en) * | 2021-12-31 | 2023-08-22 | Yongkang Lanzhe Network Technology Co., Ltd. | Rechargeable bug zapper racket |
USD1004739S1 (en) * | 2020-11-11 | 2023-11-14 | Guangdong Shunde Noon Electrical Appliance Manufacturing Co., Ltd. | Electronic mosquito swatter |
USD1039649S1 (en) * | 2023-03-06 | 2024-08-20 | Shenzhen Shanniao Electronics Co | Electric mosquito swatter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1879495A (en) * | 1930-11-17 | 1932-09-27 | Ross L Renwick | Insect electrocutor |
-
1958
- 1958-10-21 US US768610A patent/US2881554A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1879495A (en) * | 1930-11-17 | 1932-09-27 | Ross L Renwick | Insect electrocutor |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275523A (en) * | 1978-03-24 | 1981-06-30 | Centro Ricerche Fiat S.P.A. | Device for keeping under control a population of selected species of insects |
US4603505A (en) * | 1983-05-26 | 1986-08-05 | Lance Millard | Portable electronic insect controller |
US4785573A (en) * | 1983-05-26 | 1988-11-22 | Millard Lance L | Portable electronic insect controller |
US4962611A (en) * | 1983-05-26 | 1990-10-16 | Millard Lance L | Portable electronic insect controller |
US4689915A (en) * | 1984-05-07 | 1987-09-01 | S. C. Johnson & Son, Inc. | Trap for houseflies |
US5351436A (en) * | 1991-07-29 | 1994-10-04 | Spalding Merrick W | Fly swatter with sound effects |
US5533298A (en) * | 1994-08-25 | 1996-07-09 | Teng; Hsi-Hsiung | Portable electronic insect-killing device |
US5519963A (en) * | 1995-05-18 | 1996-05-28 | Shih; Tsao-I | Electronic insect-killing swatter |
US6105306A (en) * | 1997-06-18 | 2000-08-22 | Teng; Hsi-Hsiung | Portable electronic insect-killing device |
EP1518457A1 (en) | 2003-09-26 | 2005-03-30 | Josef Rothen | Device for killing or stunning insects, and method of manufacturing such a device |
DE10345101A1 (en) * | 2003-09-26 | 2005-05-19 | Josef Rothen | Ladder structure and insect killers equipped therewith |
US20070113464A1 (en) * | 2005-07-06 | 2007-05-24 | Ming Lan | Electrical mosquito swatter with airflow generating means |
US20070101639A1 (en) * | 2005-11-10 | 2007-05-10 | Huang-Yu Huang | Electric insect killer |
US20070271839A1 (en) * | 2006-05-29 | 2007-11-29 | Kuei-Tzu Su | Electronic mosquito racket |
US8181385B2 (en) | 2007-01-09 | 2012-05-22 | Mars James R | Portable electronic lighted insect zapper |
US20100088947A1 (en) * | 2007-01-09 | 2010-04-15 | Mars James R | Portable electronic lighted insect zapper |
US20090272026A1 (en) * | 2008-05-02 | 2009-11-05 | Kuei-Tzu Su | Bendable electric mosquito swatter |
US20100132247A1 (en) * | 2008-09-19 | 2010-06-03 | Cory Thomas Borovicka | Electric insect swatting apparatus having a lighting feature |
US20100162615A1 (en) * | 2008-12-26 | 2010-07-01 | Base4 Group, Inc., A Corporation Of State Of Delaware | Swatter for killing a flying insect |
US9661838B1 (en) * | 2013-09-11 | 2017-05-30 | Ivan Ho | Electric device for killing insects and animals |
US20150320028A1 (en) * | 2014-05-09 | 2015-11-12 | Clear Innovation LLC | Electronic insect killing apparatus |
US20180343848A1 (en) * | 2015-07-13 | 2018-12-06 | Den Di De Nora Paolo | Insecticide device |
USD807984S1 (en) * | 2016-12-02 | 2018-01-16 | Charcoal Companion Incorporated | Handheld bug zapper |
US20220217964A1 (en) * | 2019-05-20 | 2022-07-14 | Jianming Li | Method for manufacturing flyswatter having conductive plastic electrode net, and flyswatter structure obtained thereby |
USD981526S1 (en) * | 2020-09-11 | 2023-03-21 | Foshan Shunde Lexueer Electric Co., Ltd. | Electric mosquito swatter |
USD1004739S1 (en) * | 2020-11-11 | 2023-11-14 | Guangdong Shunde Noon Electrical Appliance Manufacturing Co., Ltd. | Electronic mosquito swatter |
USD973172S1 (en) * | 2021-12-31 | 2022-12-20 | Yongkang Lanzhe Network Technology Co., Ltd. | Two-in-one folding electric mosquito racket |
USD996561S1 (en) * | 2021-12-31 | 2023-08-22 | Yongkang Lanzhe Network Technology Co., Ltd. | Rechargeable bug zapper racket |
USD1039649S1 (en) * | 2023-03-06 | 2024-08-20 | Shenzhen Shanniao Electronics Co | Electric mosquito swatter |
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